/**
 * The MIT License (MIT)
 *
 * Copyright (c) 2017-2023 Ta4j Organization & respective
 * authors (see AUTHORS)
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of
 * this software and associated documentation files (the "Software"), to deal in
 * the Software without restriction, including without limitation the rights to
 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
 * the Software, and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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package com.xinmao.quantitative.trad.backtesting;

import org.ta4j.core.BarSeries;
import org.ta4j.core.Indicator;
import org.ta4j.core.Rule;
import org.ta4j.core.indicators.SMAIndicator;
import org.ta4j.core.indicators.helpers.ClosePriceIndicator;
import org.ta4j.core.num.Num;
import org.ta4j.core.rules.CrossedDownIndicatorRule;
import org.ta4j.core.rules.CrossedUpIndicatorRule;

public class MovingAverageCrossOverRangeBackTest {
    public static Rule createEntryRule(BarSeries series, int shortBarCount, int longBarCount) {
        Indicator<Num> closePrice = new ClosePriceIndicator(series);
        SMAIndicator smaShort = new SMAIndicator(closePrice, shortBarCount);
        SMAIndicator smaLong = new SMAIndicator(closePrice, longBarCount);

        return new CrossedUpIndicatorRule(smaShort, smaLong);
    }

    public static Rule createExitRule(BarSeries series, int shortBarCount, int longBarCount) {
        Indicator<Num> closePrice = new ClosePriceIndicator(series);
        SMAIndicator smaShort = new SMAIndicator(closePrice, shortBarCount);
        SMAIndicator smaLong = new SMAIndicator(closePrice, longBarCount);

        return new CrossedDownIndicatorRule(smaShort, smaLong);
    }




}
